SUMITOMO CARBIDE - CBN - DIAMOND

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BNC8115 & BNS8125 Solid CBN Grades

BNC8115 & BNS8125 Solid CBN Grades

BNC8115 & BNS8125 Solid CBN Grades

BNC8115 BNS8125 Brochure BNC8115_BNS8125_02A

For Applications Ranging From Roughing to Finishing of Cast Iron, Exotic Alloy Cast Iron, and Hardened Steel

Features & Benefits:

Coated CBN – BNC8115

  • PVD coating with excellent wear resistance suppresses flank wear in machining of
    exotic alloy cast iron and hardened steel
  • Ideal for roughing at depths of .02” to .10” inch, can also be used for roughing and
    finishing of gray cast iron
  • Gold-colored coating for improved visibility of used corners

Uncoated CBN BNS8125

  • Optimizing the grain size distribution of the CBN particles has resulted in improved chipping resistance and longer life while maintaining wear resistance during gray cast iron machininglinebreak

Application Range:

solidcbn-application-range
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Application Examples & Cutting Conditions:

Application-Examples-and-cutting-conditionsBNS-application-examples

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Examples:

BNC8-examples

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BNS8-examples
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Product Offering:

Solid-CBN-product-offering

edge-specification

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